Guide Preparation - Garage Door Systems ThermaRoll 55 Installation Instructions Manual

Roller garage door
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The guides should be unpacked and placed either side of the opening. The guides are designed with spacing
lugs inside the box to ensure that the guide is a good fit to the head-plate. Ensure that the guides are the
correct way round. See Fig 1.
As a further aid to alignment the 25mm saw cut in the guide should be oriented as shown
Spacing
lugs
Inside
Figure 1.
face
25mm
saw cut
Fixing positions as illustrated right
can also be combined. You must
ensure both walls are parallel
before commencing installation.
Saw Cut
Reveal
Fix
On 205mm head plate Drill 7mm fixing holes through the guide channel box section starting 100mm
from the bottom and space evenly thereafter, your last hole should be 100mm from the top of the guide.
Note which face of the guide is to be fitted to the wall (Spacing legs and or the saw cut away from fixing
wall). Now enlarge the fixing holes to 12mm* on the Inside face of the guide section to allow access to
the fixings and accept the hole cover grommets.
*Guides are supplied with black grommets – Drill 12mm hole.
To assist the smooth operation of the garage door a 25mm saw cut has been made at the top of both
guide sections on the internal face, and the guide should be splayed creating a funnel below the curtain
running guide insert.

GUIDE PREPARATION

GUIDE ORIENTATION
Left hand guide shown. The
spacing lugs ensure the head
plate is a flush fit against the
opening.
Outside face (to wall)
Spacing lugs
Face Fix Example
GUIDE FIXING HOLES
100mm
Face
Fix
Ensure the curtain running
guide inserts are located in
the top of each guide.
Reveal Fix Example
For 205mm box
Evenly spaced fixing holes
Elevation
Splayed
guide
15mm Long
Saw Cut
100mm
12mm Dia
9

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